Clear front & Copper back. The engulfing engine of progress. Japanese Size Matte is our popular line of textured sleeves with superior handling. A perfect mix of shuffle feel and durability. 60 sleeves per box. For cards measuring up to 59—86 mm’s (25/16″x33/8″). PVC-free polypropylene sleeves, no acid. Archival safe. 120 μ quality thickness. Sturdy cardboard box fits 40 cards including sleeves. Every box has a label for your personal use.